Introduction to CSS
What
is CSS?
- CSS stands for
Cascading Style Sheets
- Style defines
how to display HTML elements
- The style adds
from HTML to solve the problem
- External style
sheets solve a lot of work
- External style
sheets are stored in CSS files
CSS saves a lot
of work!
Style is normally saved in an external .css file, external style sheets enable you to change the appearance and layout of all pages of a website just by editing one single file.
CSS
Syntax
A CSS
rule has two main parts: selector and declaration.
p{
text-align: center;
color: #000;
background-color: #ddd;
}
In the above example, p indicates
selector, where text-align, color, and background color are declarations
The selector is normally the HTML element
you want to style.
Each declaration consists of property and
value.
The property is the style attribute you want to
change each property has a value.
A CSS declaration always ends with a semicolon and declaration groups are surrounded by curly brackets:
p{
background-color: #000;
}
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